Mike sent us his video walkthrough of the Allerta InPulse watch which looks pretty decent. The device alerts you of incoming emails, SMS and phone calls. You can also view a history of message notifications to check to see what you missed. The watch seems like it would be really handy for anyone who doesn’t keep their BlackBerry on them in a readily accessible manner. For example, girls who keep their BlackBerry in their purse, could have this watch and not have to dig around in their purse each time they get an alert. If you’re at a conference, you could keep your phone in your laptop bag and only take it out when the watch alerts you of an important call or message. Check out the video and let us know what you think.

Eric Migicovsky is the entrepreneur behind the BlackBerry watch, an accessory that has BlackBerry enthusiasts interested, but also skeptical about whether they would purchase such a device. The watch connects to your BlackBerry via Bluetooth, and notifies you of any incoming messages, calls, alerts etc.

The watch, called the inPulse, will sell for $149 and will include the following features:

1.3″ full colour organic light-emitting-diode (OLED) display

Bluetooth v2.0+EDR

150 mAh lithium-ion polymer battery

Glass lens and full metal body

22mm interchangeable wrist band

Vibrating motor

Micro-USB port (for charging)

Over-the-air firmware updates

Dimensions: 51mm height x 38mm width x 12mm depth

Would you purchase such an accessory? It’s a fairly unique idea but it also seems a little redundant with so many other accessories out there. For example, you can use the VM605 for driving, or a strong belt clip for running.

Details have surfaced about the Bluetooth BlackBerry Watch accessory that was rumored a few months ago. The device will not be manufactured by RIM, but rather a third party accessory company.

The watch is a Bluetooth-connected device that serves as an alert system for your BlackBerry communications. If you’re in the car, on a bike, or traveling with your device not in-hand, the watch will keep you updated with alerts.